分光光度法测定钼精矿中磷  

Determination of Phosphorus from Molybdenum Concentrate by Spectrophotometry

作　　者：张元清[1] 彭莉[1] 徐慧[1] 董勤[1] 

机构地区：[1]云南大学实验中心,云南昆明650091

出　　处：《云南化工》2004年第1期36-37,共2页Yunnan Chemical Technology

摘　　要：　采用王水 氢氟酸 高氯酸溶矿,以5%的HCl浸取,用磷锑钼蓝分光光度法测定钼精矿中的磷。Determination of phosphorus from molybdenum concentrate was studied by dissolution of samples with aqua regia-hydrofluoric acid-perchloric acid, soaked with hydrochloric acid and then analyzed by antimony-phosphomolybdenum blue spectrophotometry.

关 键 词：钼精矿 磷 分光光度法 王水 氢氟酸 高氯酸 

分 类 号：TF841.2[冶金工程—有色金属冶金]